CN209976785U - Fixing structure of automobile vacuum pump - Google Patents
Fixing structure of automobile vacuum pump Download PDFInfo
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- CN209976785U CN209976785U CN201920416310.XU CN201920416310U CN209976785U CN 209976785 U CN209976785 U CN 209976785U CN 201920416310 U CN201920416310 U CN 201920416310U CN 209976785 U CN209976785 U CN 209976785U
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- vacuum pump
- plate body
- fixing
- automobile
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Abstract
The utility model provides a car vacuum pump fixed knot constructs, it includes: the upper fixing plate and the lower fixing plate are matched with the upper fixing plate; the upper fixing plate includes: the upper plate body, the upper limiting plate which is connected with the edge of the upper plate body and extends upwards, and the upper partition plate which is connected with the middle position of the upper plate body; the lower fixing plate includes: the lower plate body, connect in lower plate body edge upper limit board that extends, connect in the lower baffle of plate body intermediate position down. The utility model discloses an automobile vacuum pump fixed knot constructs can firmly assemble the vacuum pump in the automobile body, its simple structure, and convenient to use is favorable to guaranteeing the stability of vacuum pump work.
Description
Technical Field
The utility model relates to a dust cover especially relates to an automobile vacuum pump fixed knot constructs.
Background
The vacuum pump is a vacuum source of an automobile vacuum hydraulic brake and power assisting system and mainly comprises a motor, a pump shell erected on the motor and the like. In the conventional automobile vacuum pump assembly, when braking, the vacuum pump immediately starts to work due to the reduction of vacuum degree, and vacuum power is provided for a brake through a vacuum tube. In the practical application process of the vacuum pump, the vacuum pump needs to be firmly assembled in the vehicle body, and the assembling firmness affects the working stability of the vacuum pump. Because the vacuum pump can take place certain vibration during operation, if the vacuum pump takes place to loosen, will lead to its pipeline of being connected to take place to become flexible. Therefore, it is necessary to propose further solutions for how to achieve a secure mounting of the vacuum pump.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automobile vacuum pump fixed knot constructs to overcome the not enough that exists among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that:
an automobile vacuum pump fixing structure, comprising: the upper fixing plate and the lower fixing plate are matched with the upper fixing plate;
the upper fixing plate includes: the upper plate body is also provided with an upper opening for accommodating a motor of an automobile vacuum pump, limiting holes distributed around the upper opening for accommodating bolts on the automobile vacuum pump and a plurality of upper bolt holes distributed around the upper opening, and the edges of the upper limiting plate and the upper partition plate are arranged in a concave manner to form an avoiding structure;
the lower fixing plate includes: the lower plate body, connect in the lower limiting plate that lower plate body edge upwards extended, connect in the lower baffle of lower plate body intermediate position, still set up on the lower plate body and accept the lower opening of automobile vacuum pump lower cover plate, distribute in a plurality of lower bolt holes around the lower opening, the quantity and the position of lower bolt hole with go up the bolt hole corresponding, realize through a screw rod between a corresponding group of bolt hole that the lock of upper fixed plate and bottom plate attaches fixedly.
As the utility model discloses an improvement of automobile vacuum pump fixed knot constructs, go up the spacing board and go up the baffle and form a T font structure, the spacing board reaches down the baffle and forms a T font structure down.
As an improvement of the fixing structure of the automobile vacuum pump, the upper plate body, the upper limiting plate and the upper partition plate are fixedly connected through bolts or welding modes; the lower plate body, the lower limiting plate and the lower partition plate are fixedly connected through bolts or welding modes.
As the utility model discloses an improvement of automobile vacuum pump fixed knot constructs, the one corner of going up plate body and lower plate body is provided with the profile shape and dodges the breach for W shape.
As the utility model discloses an improvement of automobile vacuum pump fixed knot constructs, the upper fixed plate still including connect in the last connecting plate metal at upper plate body edge, it has the last auricle of connecting of seting up the screw on it to go up the connecting plate metal.
As the utility model discloses an improvement of automobile vacuum pump fixed knot constructs, the upper fixed plate still including connect in the lower connecting plate metal at upper plate body edge, the lower connecting plate metal has the lower auricle of seting up the screw on it.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an automobile vacuum pump fixed knot constructs can firmly assemble the vacuum pump in the automobile body, its simple structure, and convenient to use is favorable to guaranteeing the stability of vacuum pump work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of a fixing structure of an automobile vacuum pump of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an automobile vacuum pump fixed knot constructs includes: the upper fixing plate and the lower fixing plate are matched with the upper fixing plate. The upper fixing plate includes: the upper plate body, connect in the last limiting plate of the upwards extension at upper plate body edge, connect in the upper baffle of upper plate body intermediate position, still set up on the upper plate body and accept the upper shed of car vacuum pump motor, distribute in upper shed is all around accept the spacing hole of bolt on the car vacuum pump, distribute in a plurality of upper bolt holes all around the upper shed, the edge of going up limiting plate and upper baffle is sunken to be set up, forms one and dodges the structure. The lower fixing plate includes: the lower plate body, connect in the lower limiting plate that lower plate body edge upwards extended, connect in the lower baffle of lower plate body intermediate position, still set up on the lower plate body and accept the lower opening of automobile vacuum pump lower cover plate, distribute in a plurality of lower bolt holes around the lower opening, the quantity and the position of lower bolt hole with go up the bolt hole corresponding, realize through a screw rod between a corresponding group of bolt hole that the lock of upper fixed plate and bottom plate attaches fixedly.
The following description is given by way of example in conjunction with an embodiment of the present invention.
As shown in fig. 1, the fixing structure of the vacuum pump for an automobile of the present embodiment includes: the fixing device comprises an upper fixing plate 1 and a lower fixing plate 2 matched with the upper fixing plate 1.
The upper fixing plate 1 is used for being matched with the upper part of a vacuum pump, and comprises: the plate comprises an upper plate body 11, an upper limiting plate 12 which is connected to the edge of the upper plate body 11 and extends upwards, and an upper partition plate 13 which is connected to the middle position of the upper plate body 11.
The upper plate body 11 is further provided with an upper opening 110 for accommodating a motor of an automobile vacuum pump, limiting holes distributed around the upper opening 110 for accommodating bolts on the automobile vacuum pump, and a plurality of upper bolt holes 111 distributed around the upper opening 110. Through the upper opening 110 and the limiting hole, the motor and the bolt can be conveniently extended out, and the motor and the bolt can be conveniently matched with the upper part of the vacuum pump.
The upper limiting plate 12 and the upper partition plate 13 form a T-shape. Through the arrangement of the upper partition plate 13, double assembly fixing positions are formed on the upper plate body 11, so that the installation and the fixation of two vacuum pumps can be realized simultaneously. Accordingly, the upper openings 110 are distributed on both sides of the upper partition 13. In addition, the upper limiting plate 12 and the upper partition plate 13 are arranged in a concave manner at the edges to form an avoiding structure. The upper plate body 11, the upper limiting plate 12 and the upper partition plate 13 are fixedly connected through bolts or welding, and in this embodiment, the upper plate body 11, the upper limiting plate 12 and the upper partition plate 13 are fixedly connected through bolts.
In addition, in order to meet the requirement of assembly and fixation, an avoidance notch 112 with a W-shaped profile is arranged at one corner of the upper plate body 11. Meanwhile, in order to fixedly connect the upper fixing plate 1 with the vehicle body, the upper fixing plate 1 further includes an upper connecting sheet metal 14 connected to the edge of the upper plate body 11, and the upper connecting sheet metal 14 has an upper connecting lug 15 with a screw hole formed thereon.
The lower fixing plate 2 is used for matching with the lower part of the vacuum pump so as to clamp and fix the vacuum pump between the upper fixing plate 1 and the lower fixing plate 2. The lower fixing plate 2 includes: the plate comprises a lower plate body 21, a lower limiting plate 22 connected with the edge of the lower plate body 21 and extending upwards, and a lower partition plate 23 connected with the middle position of the lower plate body 21.
The lower plate body 21 is further provided with a lower opening 210 for accommodating a lower cover plate of an automobile vacuum pump, and a plurality of lower bolt holes 211 distributed around the lower opening 210. Through the lower opening 210, the lower cover body can be conveniently extended out, and the lower cover body is conveniently matched with the lower part of the vacuum pump.
The number and the position of the lower bolt holes 211 correspond to those of the upper bolt holes 111, and the corresponding bolt holes are locked and fixed with each other by a screw 3 between the upper fixing plate 1 and the lower fixing plate 2. So can be firmly fixed in the vacuum pump between upper fixed plate 1 and the bottom plate 2, guarantee the stability of vacuum pump work.
The lower limiting plate 22 and the lower partition plate 23 form a T-shape. By arranging the lower partition plate 23, double assembly fixing positions are formed on the lower plate body 21, so that the two vacuum pumps can be installed and fixed at the same time. Accordingly, the lower openings 210 are distributed on both sides of the lower partition 23. The lower plate body 21, the lower limiting plate 22 and the lower partition plate 23 are fixedly connected through bolts or welding. In this embodiment, the lower plate 21, the lower limiting plate 22 and the lower partition plate 23 are fixedly connected by bolts.
In addition, in order to meet the requirement of assembly and fixation, an avoidance notch 212 with a W-shaped profile is arranged at one corner of the lower plate body 21. Meanwhile, in order to fixedly connect the lower fixing plate 2 with the vehicle body, the upper fixing plate 1 further includes a lower connecting sheet metal 24 connected to the edge of the upper plate body 11, and the lower connecting sheet metal 24 has a lower connecting lug 25 with a screw hole formed thereon.
To sum up, the utility model discloses an automobile vacuum pump fixed knot constructs can firmly assemble the vacuum pump in the automobile body, its simple structure, and convenient to use is favorable to guaranteeing the stability of vacuum pump work.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an automobile vacuum pump fixed knot constructs which characterized in that, automobile vacuum pump fixed knot constructs includes: the upper fixing plate and the lower fixing plate are matched with the upper fixing plate;
the upper fixing plate includes: the upper plate body is also provided with an upper opening for accommodating a motor of an automobile vacuum pump, limiting holes distributed around the upper opening for accommodating bolts on the automobile vacuum pump and a plurality of upper bolt holes distributed around the upper opening, and the edges of the upper limiting plate and the upper partition plate are arranged in a concave manner to form an avoiding structure;
the lower fixing plate includes: the lower plate body, connect in the lower limiting plate that lower plate body edge upwards extended, connect in the lower baffle of lower plate body intermediate position, still set up on the lower plate body and accept the lower opening of automobile vacuum pump lower cover plate, distribute in a plurality of lower bolt holes around the lower opening, the quantity and the position of lower bolt hole with go up the bolt hole corresponding, realize through a screw rod between a corresponding group of bolt hole that the lock of upper fixed plate and bottom plate attaches fixedly.
2. The vacuum pump fixing structure for vehicle as claimed in claim 1, wherein the upper limiting plate and the upper partition plate form a T-shaped structure, and the lower limiting plate and the lower partition plate form a T-shaped structure.
3. The fixing structure of the automobile vacuum pump according to claim 1, wherein the upper plate body, the upper limiting plate and the upper partition plate are fixedly connected by bolts or welding; the lower plate body, the lower limiting plate and the lower partition plate are fixedly connected through bolts or welding modes.
4. The vacuum pump fixing structure for the automobile as claimed in claim 1, wherein an avoidance notch having a W-shaped profile is provided at one corner of the upper plate and the lower plate.
5. The fixing structure of claim 1, wherein the upper fixing plate further comprises an upper connecting plate connected to an edge of the upper plate body, and the upper connecting plate has an upper connecting lug with a screw hole.
6. The fixing structure of claim 1, wherein the upper fixing plate further comprises a lower connecting plate connected to an edge of the upper plate, and the lower connecting plate has a lower connecting lug having a screw hole formed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920416310.XU CN209976785U (en) | 2019-03-29 | 2019-03-29 | Fixing structure of automobile vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920416310.XU CN209976785U (en) | 2019-03-29 | 2019-03-29 | Fixing structure of automobile vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209976785U true CN209976785U (en) | 2020-01-21 |
Family
ID=69256079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920416310.XU Active CN209976785U (en) | 2019-03-29 | 2019-03-29 | Fixing structure of automobile vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209976785U (en) |
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2019
- 2019-03-29 CN CN201920416310.XU patent/CN209976785U/en active Active
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